@book{35912,
	author = {National Recreation Association. and Weir, L. H. and National Conference on Outdoor Recreation (U.S.)},
	title = {Park recreation areas in the United States.},
	publisher = {U.S. Govt. print. off.,},
	year = {1928.},
	series = {Bulletin of the United States Bureau of Labor Statistics, no. 462. Miscellaneous series.},
	address = {Washington,},
	note = {At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner.}
}